Company lists · Data refreshed November 2026
Top 25 Diesel generator maintenance services based in Canada
RevenueBase identified 122 company matches for diesel generator maintenance services associated with Canada as of November 2026 and tracks 946 professional contacts across them, including 442 with verified work emails. Calgary is the largest hub.
This list covers company matches for diesel generator maintenance services associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest diesel generator maintenance services based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 192 contacts → | ||||
Exact match “Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “Votre premier choix pour un groupe électrogène.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 51 contacts → | ||||
Exact match “Mader are heavy equipment maintenance experts delivering quality repairs, preventative maintenance and expert diagnostics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 48 contacts → | ||||
Exact match “Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 31 contacts → | ||||
Exact match “For 40 years, Renown proudly offers 24/7/365 service to a wide variety of customers through our state-of-the-art facilities located in Concord, Ontario, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 27 contacts → | ||||
Exact match “Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “You’ve known us as Westinghouse, Prairie West, TurboCare, GPR Industries and Siemens - Today we are NorthPoint Technical Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Since 2001, LOK Energy Services specializes in field maintenance services for critical rotating machinery including steam and gas turbines, generators, and peripheral systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “DSG Power Systems Inc.(Saskatoon Diesel) is your one stop shop for ALL your diesel, engine, and generator needs!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Power-West Industries Ltd, located in Surrey, BC, has been servicing Greater Vancouver’s generator needs since 1975.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Caribou Electric is a Generator & Motor repair shop specializing in the repair, rewind, refurbishment and maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “West Fraser Electro/Mechanical Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Génératrice Drummond se spécialise depuis plus de 40 ans dans la vente, l’entretien, l’installation, l’adaptation et la location de génératrices et de pièces et accessoires…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Fièrement établie aux Îles-de-la-Madeleine, OSM Atlantique offre des services de réparation, de maintenance, d’usinage et d’inspection pour les moteurs diesel de grande envergure…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Dave's Diesel is an industry leader in fuel injection and turbo services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Bulldog Generators is a medium sized company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Repair, Maintenance, Servicing, Sales, Rentals of Emergency Stationary Generators of All Sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Gentech Field Services, Certified Power, Canadian Pride.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “At PAC Power Systems Inc, we are dedicated to keeping your property’s power systems running smoothly, when it matters most.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “diesel generator maintenance services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 122 diesel generator maintenance services based in Canada
See the full list, filter by size, metro and specialty, and access 442 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Diesel generator maintenance services based in Canada at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 122 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Canada whose business descriptions match “diesel generator maintenance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 442 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “diesel generator maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many diesel generator maintenance services are there based in Canada?
RevenueBase identified 122 company matches for diesel generator maintenance services associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Total Power Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most diesel generator maintenance services?
Calgary leads with 5 company records, followed by Edmonton (5) and Mississauga (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 442 professional contacts with verified work emails tracked across these 122 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 122 diesel generator maintenance services based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Diesel generator maintenance services by geography
- Diesel generator maintenance services based in Houston, United States
- Diesel generator maintenance services based in Australia
- Diesel generator maintenance services based in Brazil
- Diesel generator maintenance services based in Chile
- Diesel generator maintenance services based in France
- Diesel generator maintenance services based in Germany
- Diesel generator maintenance services based in India
- Diesel generator maintenance services based in Italy
- Diesel generator maintenance services based in the Netherlands
- Diesel generator maintenance services based in Saudi Arabia
- Diesel generator maintenance services based in South Africa
- Diesel generator maintenance services based in Spain
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Diesel generator maintenance services based in Houston, United States
- Diesel generator maintenance services based in Australia
- Diesel generator maintenance services based in Brazil
- Diesel generator maintenance services based in Chile
- Diesel generator maintenance services based in France
- Diesel generator maintenance services based in Germany
Company intelligence · public preview
Top 25 diesel generator maintenance services based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 122 matching company records for diesel generator maintenance services based in Canada, with 946 tracked contacts and 442 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 diesel generator maintenance services based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Total Power Limitedtotalpower.caHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 192 contacts → |
“Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GAL Power Systemsgalpower.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 76 contacts → |
“Votre premier choix pour un groupe électrogène.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mader Group Canadamadergroup.caHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 51 contacts → |
“Mader are heavy equipment maintenance experts delivering quality repairs, preventative maintenance and expert diagnostics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Genrep LTD Lteegenrep.comHQ: Dundas, ON, CanadaReported employees: 51-200 | Dundas, ON, Canada | 51-200 | Exact match | 48 contacts → |
“Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Renown Electric Motors & Repair INCrenown-electric.comHQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 31 contacts → |
“For 40 years, Renown proudly offers 24/7/365 service to a wide variety of customers through our state-of-the-art facilities located in Concord, Ontario, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Pacific Powertech INCpacificpowertech.caHQ: Port Coquitlam, BC, CanadaReported employees: 11-50 | Port Coquitlam, BC, Canada | 11-50 | Exact match | 27 contacts → |
“Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Northpoint Technical Servicesnorthpointts.comHQ: Calgary, NL, CanadaReported employees: 51-200 | Calgary, NL, Canada | 51-200 | Exact match | 26 contacts → |
“You’ve known us as Westinghouse, Prairie West, TurboCare, GPR Industries and Siemens - Today we are NorthPoint Technical Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  LOK Energy Services INClokenergy.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 26 contacts → |
“Since 2001, LOK Energy Services specializes in field maintenance services for critical rotating machinery including steam and gas turbines, generators, and peripheral systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Paramount Power Systems LTDparamountpower.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 23 contacts → |
“Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ronnie's Generator Serviceronniesgenerator.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  DSG Power Systems LPdieselservices.comHQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 16 contacts → |
“DSG Power Systems Inc.(Saskatoon Diesel) is your one stop shop for ALL your diesel, engine, and generator needs!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Power-West Industries LTDpowerwest.caHQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 13 contacts → |
“Power-West Industries Ltd, located in Surrey, BC, has been servicing Greater Vancouver’s generator needs since 1975.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Caribou Electriccaribouelectric.comHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 12 contacts → |
“Caribou Electric is a Generator & Motor repair shop specializing in the repair, rewind, refurbishment and maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  West Fraser Electro Mechanicalwest-fraser.comHQ: Prince George, BC, CanadaReported employees: 11-50 | Prince George, BC, Canada | 11-50 | Exact match | 12 contacts → |
“West Fraser Electro/Mechanical Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Génératrice Drummondgeneratricedrummond.com HQ: Saint-germain-de-grantham, QC, CanadaReported employees: 11-50 | Saint-germain-de-grantham, QC, Canada | 11-50 | Exact match | 11 contacts → |
“Génératrice Drummond se spécialise depuis plus de 40 ans dans la vente, l’entretien, l’installation, l’adaptation et la location de génératrices et de pièces et accessoires…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Compression Technology INCcompressiontech.caHQ: Fort St John, AB, CanadaReported employees: 11-50 | Fort St John, AB, Canada | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Aftermarket Solutions LTDaftermarketsolutionsltd.caHQ: Nisku, AB, CanadaReported employees: 11-50 | Nisku, AB, Canada | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  OSM Atlanticosmatlantic.comHQ: Cap-aux-meules, QC, CanadaReported employees: 11-50 | Cap-aux-meules, QC, Canada | 11-50 | Exact match | 8 contacts → |
“Fièrement établie aux Îles-de-la-Madeleine, OSM Atlantique offre des services de réparation, de maintenance, d’usinage et d’inspection pour les moteurs diesel de grande envergure…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dave's Dieseldavesdiesel.ca HQ: Brampton, ON, CanadaReported employees: 1-10 | Brampton, ON, Canada | 1-10 | Exact match | 8 contacts → |
“Dave's Diesel is an industry leader in fuel injection and turbo services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Three Bros Site Servicesthreebrossiteservices.com HQ: Devon, AB, CanadaReported employees: 1-10 | Devon, AB, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Bulldog Generators Sales & Servicebulldoggenerators.comHQ: Stouffville, ON, CanadaReported employees: 11-50 | Stouffville, ON, Canada | 11-50 | Exact match | 6 contacts → |
“Bulldog Generators is a medium sized company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gencare Services Limitedgencare.comHQ: London, ON, CanadaReported employees: 11-50 | London, ON, Canada | 11-50 | Exact match | 6 contacts → |
“Repair, Maintenance, Servicing, Sales, Rentals of Emergency Stationary Generators of All Sizes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Gentech Field Services LTDgentechfieldservices.comHQ: Foothills, AB, CanadaReported employees: 11-50 | Foothills, AB, Canada | 11-50 | Exact match | 6 contacts → |
“Gentech Field Services, Certified Power, Canadian Pride.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  PAC Power Systems INCpacpower.caHQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 5 contacts → |
“At PAC Power Systems Inc, we are dedicated to keeping your property’s power systems running smoothly, when it matters most.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Trend Diesel LTDtrenddiesel.comHQ: Nanaimo, BC, CanadaReported employees: 11-50 | Nanaimo, BC, Canada | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 122 company matches
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Diesel generator maintenance services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
114 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 122 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for diesel generator maintenance services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many diesel generator maintenance services did RevenueBase find based in Canada?
The saved snapshot records 122 matching company records, 946 tracked contacts and 442 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Diesel generator maintenance services by geography
- Diesel generator maintenance services based in Houston, United States
- Diesel generator maintenance services based in Australia
- Diesel generator maintenance services based in Brazil
- Diesel generator maintenance services based in Chile
- Diesel generator maintenance services based in France
- Diesel generator maintenance services based in Germany
- Diesel generator maintenance services based in India
- Diesel generator maintenance services based in Italy
- Diesel generator maintenance services based in the Netherlands
- Diesel generator maintenance services based in Saudi Arabia
- Diesel generator maintenance services based in South Africa
- Diesel generator maintenance services based in Spain
Cite this list
RevenueBase Data Team. Top 25 diesel generator maintenance services based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/diesel-generator-maintenance-services/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Diesel generator maintenance services based in Houston, United States
- Diesel generator maintenance services based in Australia
- Diesel generator maintenance services based in Brazil
- Diesel generator maintenance services based in Chile
- Diesel generator maintenance services based in France
- Diesel generator maintenance services based in Germany
Company intelligence · public preview
Top 25 diesel generator maintenance services based in Canada
RevenueBase records 122 matching company records for diesel generator maintenance services based in Canada, with 946 tracked contacts and 442 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 diesel generator maintenance services based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Total Power Limitedtotalpower.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 192 contacts → |
“Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GAL Power Systemsgalpower.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 76 contacts → |
“Votre premier choix pour un groupe électrogène.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mader Group Canadamadergroup.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 51 contacts → |
“Mader are heavy equipment maintenance experts delivering quality repairs, preventative maintenance and expert diagnostics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Genrep LTD Lteegenrep.com HQ: Dundas, ON, CanadaReported employees: 51-200 | Dundas, ON, Canada | 51-200 | Exact match | 48 contacts → |
“Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Renown Electric Motors & Repair INCrenown-electric.com HQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 31 contacts → |
“For 40 years, Renown proudly offers 24/7/365 service to a wide variety of customers through our state-of-the-art facilities located in Concord, Ontario, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pacific Powertech INCpacificpowertech.ca HQ: Port Coquitlam, BC, CanadaReported employees: 11-50 | Port Coquitlam, BC, Canada | 11-50 | Exact match | 27 contacts → |
“Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Northpoint Technical Servicesnorthpointts.com HQ: Calgary, NL, CanadaReported employees: 51-200 | Calgary, NL, Canada | 51-200 | Exact match | 26 contacts → |
“You’ve known us as Westinghouse, Prairie West, TurboCare, GPR Industries and Siemens - Today we are NorthPoint Technical Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | LOK Energy Services INClokenergy.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 26 contacts → |
“Since 2001, LOK Energy Services specializes in field maintenance services for critical rotating machinery including steam and gas turbines, generators, and peripheral systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Paramount Power Systems LTDparamountpower.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 23 contacts → |
“Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ronnie's Generator Serviceronniesgenerator.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DSG Power Systems LPdieselservices.com HQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 16 contacts → |
“DSG Power Systems Inc.(Saskatoon Diesel) is your one stop shop for ALL your diesel, engine, and generator needs!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Power-West Industries LTDpowerwest.ca HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 13 contacts → |
“Power-West Industries Ltd, located in Surrey, BC, has been servicing Greater Vancouver’s generator needs since 1975.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Caribou Electriccaribouelectric.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 12 contacts → |
“Caribou Electric is a Generator & Motor repair shop specializing in the repair, rewind, refurbishment and maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | West Fraser Electro Mechanicalwest-fraser.com HQ: Prince George, BC, CanadaReported employees: 11-50 | Prince George, BC, Canada | 11-50 | Exact match | 12 contacts → |
“West Fraser Electro/Mechanical Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Génératrice Drummondgeneratricedrummond.com HQ: Saint-germain-de-grantham, QC, CanadaReported employees: 11-50 | Saint-germain-de-grantham, QC, Canada | 11-50 | Exact match | 11 contacts → |
“Génératrice Drummond se spécialise depuis plus de 40 ans dans la vente, l’entretien, l’installation, l’adaptation et la location de génératrices et de pièces et accessoires…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Compression Technology INCcompressiontech.ca HQ: Fort St John, AB, CanadaReported employees: 11-50 | Fort St John, AB, Canada | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Aftermarket Solutions LTDaftermarketsolutionsltd.ca HQ: Nisku, AB, CanadaReported employees: 11-50 | Nisku, AB, Canada | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | OSM Atlanticosmatlantic.com HQ: Cap-aux-meules, QC, CanadaReported employees: 11-50 | Cap-aux-meules, QC, Canada | 11-50 | Exact match | 8 contacts → |
“Fièrement établie aux Îles-de-la-Madeleine, OSM Atlantique offre des services de réparation, de maintenance, d’usinage et d’inspection pour les moteurs diesel de grande envergure…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dave's Dieseldavesdiesel.ca HQ: Brampton, ON, CanadaReported employees: 1-10 | Brampton, ON, Canada | 1-10 | Exact match | 8 contacts → |
“Dave's Diesel is an industry leader in fuel injection and turbo services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Three Bros Site Servicesthreebrossiteservices.com HQ: Devon, AB, CanadaReported employees: 1-10 | Devon, AB, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Bulldog Generators Sales & Servicebulldoggenerators.com HQ: Stouffville, ON, CanadaReported employees: 11-50 | Stouffville, ON, Canada | 11-50 | Exact match | 6 contacts → |
“Bulldog Generators is a medium sized company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gencare Services Limitedgencare.com HQ: London, ON, CanadaReported employees: 11-50 | London, ON, Canada | 11-50 | Exact match | 6 contacts → |
“Repair, Maintenance, Servicing, Sales, Rentals of Emergency Stationary Generators of All Sizes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gentech Field Services LTDgentechfieldservices.com HQ: Foothills, AB, CanadaReported employees: 11-50 | Foothills, AB, Canada | 11-50 | Exact match | 6 contacts → |
“Gentech Field Services, Certified Power, Canadian Pride.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PAC Power Systems INCpacpower.ca HQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 5 contacts → |
“At PAC Power Systems Inc, we are dedicated to keeping your property’s power systems running smoothly, when it matters most.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Trend Diesel LTDtrenddiesel.com HQ: Nanaimo, BC, CanadaReported employees: 11-50 | Nanaimo, BC, Canada | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 122 company matches
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Diesel generator maintenance services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
114 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 122 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for diesel generator maintenance services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many diesel generator maintenance services did RevenueBase find based in Canada?
The saved snapshot records 122 matching company records, 946 tracked contacts and 442 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 diesel generator maintenance services based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/diesel-generator-maintenance-services/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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